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What does “&” at the end of a linux command mean?
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I don’t know for sure but I’m reading a book right now and what I am getting is that a program need to handle its signal ( as when I press CTRL-C). Now a program can use SIG_IGN to ignore all signals or SIG_DFL to restore the default action.
Now if you d...
CSS endless rotation animation
... and -ms- prefixes necessary under -webkit-keyframes ? as only webkit will read -webkit-keyframes i believe it is safe to remove them.
– Bor691
Sep 14 '14 at 17:39
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What does the Subversion status symbol “~” mean?
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In case anyone reading this thread has the same problem: this happened to me and the reason for the '~' status was that I had some symbolic links in the repository, which had been overwritten by standard files by a 'sed -i' operation. I rec...
Javascript: formatting a rounded number to N decimals
...re simple approach to all given here, and is the method Number.toFixed() already implemented in JavaScript.
simply write:
var myNumber = 2;
myNumber.toFixed(2); //returns "2.00"
myNumber.toFixed(1); //returns "2.0"
etc...
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Getting all names in an enum as a String[]
...s answer, but I submitted an edit that improves the code so it's easier to read.
– Konstantin
Dec 10 '12 at 1:30
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How do I speed up the scroll speed in a JScrollPane when using the mouse wheel?
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I was trying to find a better method to read through 32000 lines in my ScrollPane
try this
scrollPane.getVerticalScrollBar().setUnitIncrement(100);
scrollPane.getViewport().putClientProperty("EnableWindowBlit", Boolean.TRUE);
scrollPane.getViewport().setScrollMod...
How to pass password automatically for rsync SSH command?
...your .password file by chmod 400 .password to make sure only your user can read it.
– lutuh
Aug 6 '15 at 14:20
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Where are shared preferences stored?
... either be set in code or can be found in res/xml/preferences.xml. You can read more about preferences on the Android SDK website.
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Get the Highlighted/Selected text
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I already know that you are aware of the following, @TimDown, but it should be noted, that this won't work on textareas in Firefox. This is a known bug.
– Dennis98
Sep 28 '16 at 15:13
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What is the C++ function to raise a number to a power?
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I recommend to read my comment before adding a comment. ;-) I explained that it DOES give an ambiguity. (Compiler of VS2008)
– Marvin
May 3 '13 at 10:28
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